80 Did you
Knowa
Look, read and complete.
?
Before the invention of the
vacuum
The first
5
olevdex food was mixed in a bowl.
cleaner was made in 1901.
The first
The first food item that was cooked
microse was
2 na
6
was made of wood and it was very
slow.
popcom.
was
Before the
hairdryer
Before the
3
7
people only used towels to dry their
introduced people used boxes of
hair.
ice to keep their food cold.
Before the
Before the
a basic thermometer
4
it took people a long time to add
was used.
numbers
circle the
2) If you've never seen Hyde Park, visit it on Sunday.
3) We realized that our guests had already told the schoolchildren about their trip.
4) We've just come. We haven't taken off our coats yet.
5) The teacher told us where he had been and what he had seen.
6) Our friends told us that they had already been to the new museum.
7) We believe that the world has changed for the better.
8) When the travellers found a little boy in a forest, they realized he had been living completely alone for a long time.
9) When we read M. Twain's book, we decided to watch the play based on it.
10) After John had drawn a picture of Lucy, he realized he had lived out his dream.